Title :
Challenges for Cognitive Network
Author :
Qi, Jin ; Zhang, Shunyi ; Sun, Yanfei ; Sun, Yanfeng ; Tan, Ling
Author_Institution :
Res. Inst. of Inf. & Network Technol., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
The traditional network is unsuitable for continuously increasing requirements and dynamics of users and applications. It is becoming the main bottleneck to any further advancement. The recently proposed concept of cognitive network appears as a candidate that can address this issue. First, we introduce the related background of cognitive network, include: definition, Functionality and cognitive framework. Next, we analyze some research challenge for cognitive network on this emerging area. Besides, we analyze the possible application prospects and finally we close with the conclusions.
Keywords :
cognitive radio; cognitive network; functionality; user dynamics; Adaptive systems; Cognition; Communication networks; Computer architecture; Humans; Quality of service; USA Councils;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601254
